54969201

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 91016640

約数和(自身を除く): 36047439

約数列:

[1, 3, 7, 9, 21, 63, 389, 1167, 2243, 2723, 3501, 6729, 8169, 15701, 20187, 24507, 47103, 141309, 872527, 2617581, 6107689, 7852743, 18323067, 54969201]

約数ペア:

[(1, 54969201), (3, 18323067), (7, 7852743), (9, 6107689), (21, 2617581), (63, 872527), (389, 141309), (1167, 47103), (2243, 24507), (2723, 20187), (3501, 15701), (6729, 8169)]